Unleash your inner warrior on the legendary trails of America's iconic Nordic venue at the Birkie Trail Run. On September 26, 2026, the American Birkebeiner Trailhead in Cable, Wisconsin, becomes the stage for a day of pure trail-running adventure across seven distinct events. Choose your challenge from the full marathon or marathon relay, the scenic half-marathon, the accessible 5k, the immersive Nordic Trek, or the Kids Fun Run. Each course utilizes the renowned, rolling terrain of the historic Birkie Trail, blending wide ski paths with flowing single-track through the stunning Northwoods. More than a race, it's a festival celebrating resilience and community, recently named a top "Bucket List Worthy Trail Race" by Field Mag. Whether you're chasing a podium finish or a personal connection with nature, discover the breathtaking beauty and demanding spirit of northwest Wisconsin in an unforgettable running experience.
Races Offered
Marathon
Sep 26, 2026
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Distance —
42.2K
terrain
Type —
Running
timer
08:00
Marathon Relay
Sep 26, 2026
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Distance —
42.2K
terrain
Type —
Running
timer
08:30
Half Marathon
Sep 26, 2026
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Distance —
21.1K
terrain
Type —
Running
timer
09:15
10 Mile Trek
Sep 26, 2026
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Distance —
16.1K
terrain
Type —
Running
timer
09:30
5K Trail Run
Sep 26, 2026
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Distance —
5K
terrain
Type —
Running
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09:45
Weather History
These values represent the 3-year monthly averages for September in Hayward.
thermostatTemperature
13.2° / 22.4°
wb_sunnyFeels like
11.4° / 21.1°
light_mode
Avg sunshine hours
9h 40m
water_drop
Avg rainfall
3.2 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
11.9 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
75.4%
wb_twilight
Sunrise
06:44
nightlight
Sunset
19:15
About Hayward
Learn more about the host city, Hayward.
Hayward is a city in the inner East Bay in the San Francisco Bay Area region of California located next to the San Francisco Bay.
